Details

Time bar (total: 2.8s)

sample39.0ms

Algorithm
intervals
Results
18.0ms256×pre80true
9.0ms256×body80valid

simplify14.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0194
1584
21784
33514
44014
54014

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize7.0ms

Local error

Found 3 expressions with local error:

0.2b
(+ (+ e d) c)
0.2b
(+ (+ (+ (+ e d) c) b) a)
0.2b
(+ (+ (+ e d) c) b)

rewrite344.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity add-log-exp
19×sum-log distribute-lft-out
3×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ flip3-+ add-cbrt-cube flip-+
Counts
3 → 51
Calls
3 calls:
14.0ms
(+ (+ e d) c)
261.0ms
(+ (+ (+ (+ e d) c) b) a)
66.0ms
(+ (+ (+ e d) c) b)

series96.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(+ (+ e d) c)
49.0ms
(+ (+ (+ (+ e d) c) b) a)
32.0ms
(+ (+ (+ e d) c) b)

simplify28.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0234271
11006262
25002262

prune120.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b
(+ (+ (+ e d) (+ c b)) a)
0.2b
(+ (+ e d) (+ c b))

rewrite121.0ms

Algorithm
rewrite-expression-head
Rules
32×*-un-lft-identity add-log-exp
21×sum-log distribute-lft-out
6×flip3-+ flip-+
4×frac-add
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ add-cbrt-cube
1×associate-+r+
Counts
2 → 45
Calls
2 calls:
100.0ms
(+ (+ (+ e d) (+ c b)) a)
19.0ms
(+ (+ e d) (+ c b))

series75.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(+ (+ (+ e d) (+ c b)) a)
28.0ms
(+ (+ e d) (+ c b))

simplify38.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0343314
11354305
25001305

prune136.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b
(+ a (+ b c))
0.2b
(+ (+ e d) (+ a (+ b c)))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity add-log-exp
18×sum-log distribute-lft-out
6×flip3-+ flip-+
4×frac-add
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r+ add-cbrt-cube
1×associate-+l+
Counts
2 → 43
Calls
2 calls:
8.0ms
(+ a (+ b c))
35.0ms
(+ (+ e d) (+ a (+ b c)))

series65.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(+ a (+ b c))
51.0ms
(+ (+ e d) (+ a (+ b c)))

simplify33.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0305308
11267299
25002299

prune97.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.2b
(+ a (+ b c))
0.2b
(+ d (+ a (+ b c)))
0.3b
(+ e (+ d (+ a (+ b c))))

rewrite107.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity add-log-exp
19×sum-log distribute-lft-out
3×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r+ flip3-+ add-cbrt-cube flip-+
Counts
3 → 51
Calls
3 calls:
8.0ms
(+ a (+ b c))
24.0ms
(+ d (+ a (+ b c)))
73.0ms
(+ e (+ d (+ a (+ b c))))

series96.0ms

Counts
3 → 9
Calls
3 calls:
16.0ms
(+ a (+ b c))
31.0ms
(+ d (+ a (+ b c)))
48.0ms
(+ e (+ d (+ a (+ b c))))

simplify26.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0248265
1920256
25002256

prune97.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

regimes158.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0134
1134

end0.0ms

sample1.0s

Algorithm
intervals
Results
486.0ms8000×pre80true
322.0ms8000×body80valid